συν-τηρέω, -ῶ [in LXX: Eze.18:19 (שָׁמַר), Da TH Dan.7:28 A (נְטַר), Sir.13:12 and freq., Tob.1:11, 2Ma.12:42, al. ;] "perfective" of τηρέω (see M, Pr., 113, 116), to preserve, keep safe, keep close: with accusative of person(s), Mrk.6:20; with accusative of thing(s), Mat.9:17; ἐν τ. καρδίᾳ, Luk.2:19 (Arist. and later writers; cf. MM, xxiv).† (AS)
STRONG'S WORD STUDY
G4933 — συντηρέω
suntēreō · to preserve · Greek
3 tagged verse occurrences
Matthew 9:17 · συντηροῦνται.¶Neither do people put new wine into old wineskins, or else the skins would burst, and the wine be spilled, and the skins ruined. No, they put new wine into fresh wineskins, and both are preserved.”Mark 6:20 · συνετήρειfor Herod feared John, knowing that he was a righteous and holy man, and kept him safe. When he heard him, he did many things, and he heard him gladly.Luke 2:19 · συνετήρειBut Mary kept all these sayings, pondering them in her heart.